Answer:
6.273×10²³
Explanation:
hope this is useful friend
The electrons in the highest occupied energy level of an atom are called valence electrons.
Answer:
A
Explanation:
this is because the electrons are attracted to the protons, the stronger the attraction and energy level the closer the electrons are to the nucleus. this moves them to a higher energy orbital. For example in a Bohr diagram.
Answer:
See explanation
Explanation:
According to chemistry libretexts(2020); "The rms velocity is directly proportional to the square root of temperature and inversely proportional to the square root of molar mass. Thus quadrupling the temperature of a given gas doubles the rms velocity of the molecules. ... As the temperature of a gas is increased, the velocity of the molecules is also increased."
Hence considering two gases for which the Vrms of the particles of one is high and that of the other is low, we can conclude that the gas having the higher Vrms is at a higher temperature than the gas having a lower Vrms according to the foregoing.
Answer:
1 +1 = 2
(Just put this here so it doesn't get flagged)
Explanation:
1 +1 = 2
2 -1 =1
1-1 =0
Ta da
Q: Why am I so cool?
A: I have no clue lol :)
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It would help me a lot!
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